Red seabeach China, is famous for its landscape featuring the red plant of Chenopodiaceae, Suaeda salsa . It is based in the biggest wetland and reed marsh in the world. The landscape is composed of shallow seas and tide-lands.Panjin Shuangtaizi River mouth state-level nature protection area preserves the most completed ecosystem and the biggest wetland in the world. More than 260 kinds of birds and 399 kinds of wild animals live in it. It was promoted to the state-level nature protection area in 1988 has applied to join the International person and biosphere protectorate network.